Casper Area Chamber of Commerce (en-US) To advance, connect, and promote our members and communities. For over 115 years, Casper Chamber of Commerce has been the voice of business in Casper, Wyoming.
Home

Rocky Mountain Power

  • Public Utilities
2840 E. Yellowstone Hwy
Casper, WY 82609-1854
(888) 221-7070
(307) 261-7067 (fax)
Hours:
Always Open
  • About

    Our company dates back to 1881, when Salt Lake City became the fifth city in the world to have central station electricity. Utah Power & Light (UP&L) was formed in 1912 from several small electric companies in Utah, Idaho and western Colorado.

    Exclusive Partners

    Titanium Partner
    Titanium Partner
    Titanium Partner
    Titanium Partner
    Titanium Partner